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Cape Cod and the Islands

$95+ Cheap flights from Illinois to Cape Cod and the Islands

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ACK
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Illinois to Cape Cod and the Islands

Keep the following information in mind while searching for Illinois to Cape Cod and the Islands flight deals. Data was last updated May 1, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$190
(JetBlue)

One-way from

$95
(JetBlue)

Popular in

April

Cheapest in

September

Average price

$266
Provider with most accurate pricing for Chicago (CHI)-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Boston Logan Intl flights.
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From Illinois to Cape Cod and the Islands
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One-way flight from Illinois to Cape Cod and the Islands
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Highest demand for flights based on searches. 10% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Illinois to Cape Cod and the Islands

Cheapest flights from Illinois to Cape Cod and the Islands
Explore the most affordable flight options available from Illinois to Cape Cod and the Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This JetBlue deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/56:15 amORD - ACK
1 stop4h 38mJetBlue
Wed 7/94:34 pmACK - ORD
1 stop7h 51mJetBlue
Deal found 4/30$190
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/256:00 amORD - ACK
1 stop4h 25mDelta
Tue 7/14:45 pmACK - ORD
1 stop6h 36mDelta
Deal found 4/30$206
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/216:16 amORD - ACK
1 stop6h 59mAmerican Airlines
Sat 6/285:16 pmACK - ORD
1 stop7h 08mAmerican Airlines
Deal found 4/30$218
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/197:00 amORD - MVY
1 stop5h 33mDelta
Sat 7/2611:55 amMVY - ORD
1 stop5h 43mDelta
Deal found 4/30$288
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/247:00 amORD - HYA
1 stop5h 08mAmerican Airlines
Sun 7/272:44 pmHYA - ORD
1 stop4h 40mAmerican Airlines
Deal found 4/28$371
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/256:00 amMDW - ACK
2 stops9h 05mDelta
Tue 7/112:05 pmACK - MDW
2 stops10h 40mDelta
Deal found 4/30$434
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:06 amORD - MVY
1 stop4h 23mAmerican Airlines
Mon 8/182:08 pmMVY - ORD
1 stop8h 16mAmerican Airlines
Deal found 4/30$441
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2010:35 amORD - ACK
Nonstop2h 54mUnited Airlines
Sun 7/274:32 pmACK - ORD
Nonstop3h 23mUnited Airlines
Deal found 4/29$543
This JetBlue Airways deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2410:50 amORD - HYA
1 stop26h 50mMultiple Airlines
Mon 5/263:00 pmHYA - ORD
1 stop18h 00mMultiple Airlines
Deal found 4/30$552
This JetBlue deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/238:40 amORD - PVC
1 stop7h 49mJetBlue
Mon 8/2512:00 pmPVC - ORD
1 stop5h 56mJetBlue
Deal found 4/29$625
This JetBlue deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/298:45 amORD - HYA
1 stop4h 55mJetBlue
Mon 6/23:00 pmHYA - ORD
1 stop4h 36mJetBlue
Deal found 4/29$641
This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/299:55 amORD - ACK
2 stops29h 40mMultiple Airlines
Mon 6/210:50 amACK - ORD
2 stops14h 15mMultiple Airlines
Deal found 4/30$755

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois to Cape Cod and the Islands that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Illinois to Cape Cod and the Islands that are best for you.

Fly from

Illinois

Fly to

Cape Cod and the Islands

Route

Depart

Return

Price

ChicagoNantucket

ORD - ACK

ORDACK

Chicago O'Hare Intl

Sat 7/5

6:15 am-3:23 pm

1 stop8h 08m

Nantucket Memorial

Wed 7/9

4:34 pm-11:25 pm

1 stop7h 51m

$190

ChicagoNantucket

ORD - ACK

ORDACK

Chicago O'Hare Intl

Wed 6/25

6:00 am-11:25 am

1 stop4h 25m

Nantucket Memorial

Tue 7/1

4:45 pm-10:21 pm

1 stop6h 36m

$206

ChicagoNantucket

ORD - ACK

ORDACK

Chicago O'Hare Intl

Sat 6/21

6:16 am-2:15 pm

1 stop6h 59m

Nantucket Memorial

Sat 6/28

5:16 pm-11:24 pm

1 stop7h 08m

$218

ChicagoWest Tisbury

ORD - MVY

ORDMVY

Chicago O'Hare Intl

Sat 7/19

7:00 am-1:33 pm

1 stop5h 33m

West Tisbury Martha's Vineyard

Sat 7/26

11:55 am-4:38 pm

1 stop5h 43m

$288

ChicagoHyannis

ORD - HYA

ORDHYA

Chicago O'Hare Intl

Thu 7/24

7:00 am-1:08 pm

1 stop5h 08m

Hyannis Barnstable

Sun 7/27

2:44 pm-6:24 pm

1 stop4h 40m

$371

ChicagoNantucket

MDW - ACK

MDWACK

Chicago Midway

Wed 6/25

6:00 am-4:05 pm

2 stops9h 05m

Nantucket Memorial

Tue 7/1

12:05 pm-9:45 pm

2 stops10h 40m

$434

ChicagoWest Tisbury

ORD - MVY

ORDMVY

Chicago O'Hare Intl

Thu 8/14

6:06 am-11:29 am

1 stop4h 23m

West Tisbury Martha's Vineyard

Mon 8/18

2:08 pm-9:24 pm

1 stop8h 16m

$441

ChicagoNantucket

ORD - ACK

ORDACK

Chicago O'Hare Intl

Sun 7/20

10:35 am-2:29 pm

Nonstop2h 54m

Nantucket Memorial

Sun 7/27

4:32 pm-6:55 pm

Nonstop3h 23m

$543

ChicagoHyannis

ORD - HYA

ORDHYA

Chicago O'Hare Intl

Sat 5/24

10:50 am-2:40 pm

1 stop26h 50m

Hyannis Barnstable

Mon 5/26

3:00 pm-8:00 am

1 stop18h 00m

$552

ChicagoProvincetown

ORD - PVC

ORDPVC

Chicago O'Hare Intl

Sat 8/23

8:40 am-5:29 pm

1 stop7h 49m

Provincetown

Mon 8/25

12:00 pm-4:56 pm

1 stop5h 56m

$625

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 28 results
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Best time to book a flight from Illinois to Cape Cod and the Islands

Have a flexible travel schedule? Discover the best time to fly to Cape Cod and the Islands from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Cape Cod and the Islands

What is the cheapest time of day to fly from IL to KDT?

Find hourly flight availability from Illinois to Cape Cod and the Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Cape Cod and the Islands as you normally would.

Rainfall in Cape Cod and the Islands by month

Plan your trip to Cape Cod and the Islands by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cape Cod and the Islands ranges from 1.6 - 4.3 inches per month. January is typically the wettest month, when rainfall can reach 4.3 in. June is typically the driest time to visit Cape Cod and the Islands when rainfall is around 1.6 in.

Temperature in Cape Cod and the Islands by month

Plan your trip to Cape Cod and the Islands by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cape Cod and the Islands, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Cape Cod and the Islands

Get insights into the airlines that provide service to Cape Cod and the Islands. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cape Cod and the Islands. Reviews last updated May 1, 2025.
Read through reviews of airlines operating flights from Illinois to Cape Cod and the Islands, such as Delta, United Airlines and JetBlue. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
JetBlue
7.3
Good
2,924 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Illinois to Cape Cod and the Islands. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Illinois to Cape Cod and the Islands one-way?

    $95 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $103 and $215, respectively.

  • Can I find deals for flights from Illinois to Cape Cod and the Islands that include hotel bookings?

    Yes. In addition to deals on Illinois to Cape Cod and the Islands flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Cape Cod and the Islands?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Cape Cod and the Islands.

  • Can I find deals for business class flights from Illinois to Cape Cod and the Islands?

    Yes. Cheapflights offers flight deals from Illinois to Cape Cod and the Islands by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Illinois to Cape Cod and the Islands

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Illinois to Cape Cod and the Islands

Discover the top 3 airlines that operate flights from Illinois to Cape Cod and the Islands. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$183Average$624FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$201Average$490FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$469Average$619FlexibilityNo cancel feeOn-time69%

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